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. 2017 May 16;12:3751–3766. doi: 10.2147/IJN.S113963

Figure 9.

Figure 9

(A) In vivo T2-weighted MR images after injection of DOX-NPs with or without a magnet glued onto the tumor site for 8 h. (B) ASI in the tumor after injection of DOX-NPs with or without a magnet glued onto the tumor site for 8 h. (C) Biodistribution of tumor-bearing mice treated with DOX and DOX-NPs with or without a magnet. Data presented are mean ± SD (n=3). *P<0.05; ***P<0.01.

Abbreviations: ASI, average signal intensity; DOX, doxorubicin; M, magnet; MRI, magnetic resonance imaging; NIR, near infrared; NP, nanoparticle; SD, standard deviation.